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package com.oea.struts.actions;

import com.oea.hibernate.entities.Question;
import com.oea.hibernate.entities.Student;
import com.oea.struts.forms.AddQuestionForm;
import java.util.ArrayList;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

/**
 *
 * @author unnati
 */
public class AddQuestionAction extends org.apache.struts.action.Action {

    /* forward name="success" path="" */
    private static  String path;

    /**
     * This is the action called from the Struts framework.
     *
     * @param mapping The ActionMapping used to select this instance.
     * @param form The optional ActionForm bean for this request.
     * @param request The HTTP Request we are processing.
     * @param response The HTTP Response we are processing.
     * @throws java.lang.Exception
     * @return
     */
    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception {
        AddQuestionForm aqf=(AddQuestionForm)form;
        
        Question q= new Question();
        
        q.setQdescription(aqf.getQdescription());
        q.setSolution(aqf.getSolution());
        q.setTopicid(aqf.getTopicid());
        q.setAnswer(aqf.getAnswer());
        
        q=(Question) q.add();
        
        
        if(q!=null)
        {
            List<Question> li_allquestions=(List<Question>) q.getAll();
            request.getSession().setAttribute("page_li_allquestions", li_allquestions);
            request.getSession().setAttribute("li_allquestions", li_allquestions);
            
            for (Question question : li_allquestions) 
            {
              question.setTopic();
            }
            double pagelink=Math.ceil((float)li_allquestions.size()/10);
            request.getServletContext().setAttribute("pagelink", pagelink);
            path="view_question";
        }
        else
        {
            path="add_question";
        }
        return mapping.findForward(path);
    }
}
